净值日期	万份收益
2023-05-03	0.678600
2023-05-02	0.686600
2023-05-01	0.686600
2023-04-30	0.686700
2023-04-29	0.702500
2023-04-28	0.716000
2023-04-27	0.709200
2023-04-26	0.771400
2023-04-25	0.684000
2023-04-24	0.738800
2023-04-23	0.646400
2023-04-22	0.639700
2023-04-21	0.893300
2023-04-20	0.891100
2023-04-19	0.646500